 # C++ Programming Code Examples

## C++ > Data Structures Code Examples

### AVL tree with insertion, deletion and balancing height

C++ Codings Find the Maximum Subarray - Implement the 'naive method' to find the sub array having a maximum sum. The worst case time 'Complexity' of the algorithm is 'O(n*n)'. Take the input of the 'integer array'. Compare

Strrchr searches the string in reverse order - 'StrrChr' is similar to the function 'StrChr', the only difference is that it searches the string in "Reverse Order", would have understood why we have extra r in 'strrchr', yes you guessed it

Print the Factorial of Number by recursion - Program takes a Positive integer & Calculates the factorial of the number. First user enter 6 then, Factorial will be equal to '1*2*3*4*5*6' 720. Learn to Find the "Factorial" of a number

Check Prime or Armstrong Number Using - In this program, two User-Defined functions checkPrimeNum() & checkArmstrongNum() are created. The checkPrimeNum() returns 1 if the number entered by the user is a Prime

Count Occurence of a Substring in a String - Program takes a string & a substring as input and "counts the occurrence of a substring" in string. Take a String and a Substring as input. Firstly check for the substring in the string. If

Calculates the Mean Variance & Deviation - This C Program calculates the mean, variance and standard deviation. The formula which is used in this c program are mean = average of the numbers. var=(summation( ( Xj - average

Program Reverse Order of Words in String - Logic to reverse the order of words in a given string. There are many Logic's to Reverse the order of words. Here is the simplest approach I am using to Reverse the order. Input a string

C Example Code Nested Printf Statements - C Program code to demonstrate nested printf statements. String will be first printed while executing inner printf. Length of the string "abcdefghijklmnopqrstuvwxyz". So printf will